0.2.1: Generic type changes fix

• Adjust to changes in lang.ast.types.IsGeneric - @thekid

0.2.0: Generic function types

• Added support for generic function types such as function(T, T): int.
  Requires https://github.com/xp-framework/core/releases/tag/v11.4.5
  (@thekid)

0.1.0: Initial release

• Hello World! First release - @thekid